Best Tuner for 6.7 Powerstroke Diesel Engine

Ford trucks have been boasting the Powerstroke badge for over 22 years. If you’ve been searching for a fast and effective way to make your Powerstroke diesel engine run better, a quality tuner is probably your best bet. A tuner is a device that quickly plugs into the diagnostic port on your truck and then remaps its engine computer settings to help optimize your engine and transmission performance settings quickly and efficiently.

These devices add power and torque and usually will also give you better fuel economy. A tuner is one of those rare aftermarket parts that will give you the most bang for your buck with minimal hassle. The question is, how are you supposed to decide which tuner is right for you? After all, not all tuners have been created equally. Apart from considering your individual needs, you’ll want to know what goals you’re trying to accomplish for your truck. For that reason, we’ve created this in-depth buying guide with an included list made up of some of the best tuners for 6.7 PowerStroke options out there. Let’s take a look.

List of the Top 8 Tuners for Your 6.7 Powerstroke Diesel Engine

Even if you already know what you want, it can be helpful to take a look at some popular and highly rated tuner options. That way, you get a better idea of what features you prefer and what bonuses the best tuners for 6.7 PowerStroke are currently offering. Below, we’ve included multiple in-depth reviews of some of the most highly rated tuners out there.

These tuners have all been designed to be used for a Powerstroke 6.7 diesel engine and have been created with unique features that help them to stand out in their respective categories. Praised by consumers for things like better MPG, improvement of torque and power, and overall value, we hope this list can help to simplify your search process.

When you get a new or used Ford, chances are it still has its factory default engine program settings. While these calibrations are great for most people, if you’re looking for a tuner, you’re probably not among the masses. Performance enthusiasts have different driving preferences and needs.

This tuner has been designed to cater to those needs, allowing you to get the most torque and horsepower out of your engine. Not only that but you’ll also get better overall drivability. The Livewire TS+ lets you unlock the hidden performance potential of your truck. By re-calibrating its computer, you can achieve maximum horsepower and ultimate torque. You’ll also be able to increase your throttle response, get firmer shifts and might even get better fuel consumption.

Best Easy to Install Tuner with a Touchscreen

The Livewire TS+ is one of the best tuners for 6.7 PowerStroke out there for anyone looking to get a bunch of power for their vehicle easily and quickly. It’s really user-friendly, quick to install, has a nice color touchscreen, and offers everything most people want in a tuner without leaving anything important out. If you are trying to get better performance for your 2009-2016 F150, this is the easiest way to get it without having to turn any wrenches. You’ll get more horsepower, better mileage, and it even has wifi capabilities for simpler updating.

This is also one of the easiest tuners to use. The settings are easy to understand and programming it is a breeze. It lets you switch between custom tuning modes effortlessly while also giving you real-time data readings. The totally adjustable interface is pretty nice as well. For power specifications, you’ll get around 151+ torque and 135+ horsepower; that’s pretty impressive in our book. Really, if you want an all-in-one problem solver that will pay for itself over time, this is a great option to consider.

The Livewire TS+ Video Review

Summary

If you have been looking for an impressive tuner that has everything you need in order to get an immediate performance boost for your F150, this is a great choice. It has a very nice touchscreen, multiple pre-loaded settings, and room for you to input your custom settings and sitch them on the fly. It also can help to dramatically improve your MPG, so it eventually will probably wind up paying for itself.

On the other hand, it has some reported issues with a few 2015 F150 models and it’s somewhat expensive. Still, for convenience and ease of access, this is a great option for anyone wanting to get more out of their truck to consider. All in all, it’s a really great option if you have the cash on hand to get it.

With the ability to fit a wide variety of Ford vehicle models, an easy-to-read real-time data display system, and the ability to add multiple pre-loaded DYNO tune features, the X4 Power Flash SCT performance tuner is an amazing value for the money. It’s easy to use as well, with impressive customer support and built-in wifi for easy updating.

The heads up display lets you monitor your performance with just one look. It comes with a dynamic LCD display that can be mounted on any pillar, window, or dash. It also offers code clearing that allows you to read and clear all PCM diagnostic trouble codes.

Big Power, Small Package, Great Value

This tuner is a great option for anyone who wants to get maximum power for less money . The X4 is compact, efficient, and very easy to use. This little tuner has a huge LCD backlit display that really comes in handy. Easy to see and read, the LCD display and design work well together to help you get the most out of your truck. The simple positioning mount and the large and high-contrasting fonts are positioned above a multi-directional button pad.

You don’t have to waste any time trying to figure out how to access gauge information, dialogue, diagnostics, device settings, or anything else. Also, you can check on your EGT, air-fuel ratio, and other important information instantly. You can access pre-built Dyno files, you’ll be able to get more horsepower and torque than you might believe. It can store up to 10 custom tune files.

Other features include a quick install guide, and the ability to help you get better fuel mileage.

SCT X4 Power Flash Video Review

Summary

This is a compact and efficient tuner that can really help you stretch your dollar. It lets you get the absolute most out of your Ford’s performance without breaking the bank. It’s pretty durable and comes backed by a great customer service team.

That being said, there have been reports of some of these tuners not coming with the promised pre-loaded Dyno and tuner files. However, in the event that this happens, the customer service reps will usually help you out. The customer service team can also help you set up the device initially if you are having any problems. It’s simple, convenient to operate, and effective. This tuner is a great overall value that comes with many awesome features.

Anyone who needs an all-in-one tuner with superior diagnostic technology may want to take a look at this performance tuner. It masterfully combines various tools to create an efficient multi-use device that can help you get more of what you need out of your truck while saving time and energy. You’ll get a comprehensive vehicle engine tuner, an effective monitor, a gauge, and a diagnostic device, all in one single unit.

The GT Platinum Diesel tuner is capable of dramatically improving the utility and capabilities of your engine as soon as you get it set up. You’ll immediately see an increase in horsepower and torque as well as unlock many fuel consumption benefits.

It is able to monitor and display 15+ PIDS and now comes equipped with a “driving coach” feature. This feature teaches users how to maximize their vehicle’s performance, leading to better overall driveability and MPG. Users report that the GT Platinum Diesel tuner is great for reaching fuel economy levels that they’ve never been able to gain access to before. All in all, it’s a versatile all-in-one tool with a great design.

A Versatile and Effective Diesel Tuner

The GT Platinum Diesel tuner is both effective and versatile. Users notice a real increase in the performance of their vehicle. It does a great job of combining many important tools to give you everything you need in one device. This tuner has a wide make and model fit, so it can be used with multiple model years and setups.

It also offers fuel savings for long-haul or around town driving. You can program it to cater to the unique needs of your vehicle or to match your driving style from day-to-day. It has multiple other features that you can download to make it feel better customized to your individual applications.

The heads up display monitor lets you keep an eye on over 15 performance parameters at a glance. The dynamic LCD display can be mounted wherever you want it.

You can also pick your power preload settings with this tuner. You’ll be able to utilize multiple preloads and choose from up to 10 custom tune files. The code clearing is also pretty handy. You can diagnose trouble codes and clear them to ensure that your vehicle is operating optimally. Finally, this versatile tuner has Dyno proven tunes to give you the most power and punch.

Bully Dog GT Diesel Tuner 40420 Video Review

Summary

The Bully Dog GT Diesel tuner comes with everything that you need to get the most out of your truck right away. It lets you diagnose trouble codes, gets you more horsepower and torque, and improve your MPG. It’s great because it combines multiple tools in one and can let you really change the drivability of your vehicle. It’s easy to update, comes preloaded with tunes, and has many useful automatic settings.

If you are looking to get economy, towing, and race tuning for your truck by using one simple and affordable handheld device, the Flashpaq F5 may be a great option for you to consider. It lets you increase your torque and horsepower and can also allow you to get better MPG.

It does pretty well with race tuning and lets you get everything that you need in an affordable package. This tuner is also CARB certified and 50 state legal. All in all, it’s one of the most inexpensive and convenient options out there. It lets you get economy and tuning and also has the ability to add race tunes.

One of the Most Affordable Handheld Tuning Devices

When it comes to price, this is easily one of the most effective and inexpensive options out there. You can gain access to more features for less money. This little tuner offers users speedometer correction that lets you change tire sizes and gear ratios. It also has a newly redesigned graphics and a better interface for improved usability.

The adjustable speed and rev limiters work in correlation with a fast processor and more memory storage. It lets you tune for shift points and TQ management as well. With active fuel management controls and a high-definition screen, you really do get more for less with this tuner.

Flashpaq F5 Video Review

Summary

This is an awesome little handheld tuner that is ideal for F150 trucks. It’s very affordable and does a pretty great job of improving multiple engine functions. You can get better overall drivability as well as gain access to towing, economy, and race tunes. The display screen is also better than you’d expect, with high-definition color and easy to access controls.

That being said, it isn’t as powerful as some other options and can’t be used for certain setups. If you need better performance and don’t want to pay a fortune, this is a pretty good option.

Here is an easy to install and effective tuner that offers you access to a wide range of unique performance features. For starters, it’s Dyno tested and ideal for producing big power increases in the range of +50 HP / +85 lbs. x ft. torque. It lets you increase turbo boost and fuel pressures and lets you get more efficient throttle responses. It also is quick and easy to install and doesn’t require any modifications.

The 4-power position settings are:

Stock

Sport

Sport+

Race

It also lets you get in-cabin SOTF power adjustments. On top of all of that, it’s less expensive than some similar options. The aFe Power Scorcher HD 77-43014 Module lets you get lots of power at a good price with a simpler install process.

Fast Install and Factory Connectors

The way that a tuner installs is an important factor to consider. While most tuners today are plug and play, they aren’t all created equally when it comes to setup. If you want a huge increase in power and don’t want to spend your whole day messing with tune settings, the aFe Power Scorcher may be right up your alley. It only takes a 30-minute install to start getting better performance out of your truck right away.

It comes with a high-quality case and factory style connectors the simplest install experience. Loaded with a ton of great user features and performance settings, this is a fast and effective way to get more out of your engine.

How To Install The aFe Scorcher Module

Summary

Users who are looking for more power at a lower price will appreciate the plug and play design of this tuner. It offers SOTF adjustability as well as access to turbo boosting and fuel pressure settings. It comes with 4-power position settings and factory style connectors as well. Keep in mind that this tuner isn’t even remotely CARB compliant. If you’re in California, that’ll be an issue. Still, for accessing more power quickly and easily, this is a pretty impressive device.

EZ Lynk 2.0 tuners and other Cloud compatible tuners are the devices of the future. This device offers tunes geared towards reliability. This means that it’s ideal for the everyday worker , If you’re the type of person who depends on their truck for everyday driving, this is a great option to consider. It offers a big increase in power, significant MPG increases, and has available emissions tuning.

It also has many adjustable settings and is compatible with EZ Lynk. That means that connects through Bluetooth so you can control everything through most smart devices. It works for 2015 – 2016 models F250 – F550.

Other specs include transmission tunes, earlier converter lockup, torque management, increased line pressure, a new shift strategy to help you prevent sluggish shifting, and earlier downshifting capabilities with less throttle input.

EZ Lynk Tuner

In today’s world, modern integration is pretty much essential to gaining full access to the potential of any mechanical device. This includes your Powerstroke diesel engine.

When you use an EZ Lynk tuner, you’ll be able to connect it to your smart device and access and control everything more easily. You can fine tune the settings and adjust and monitor your truck through an Android or iOS mobile application. It comes with a holder for your phone too, which is pretty awesome.

Cloud-based tuning is the way of the future and points in the direction that everything is moving these days. If you are serious about getting the most potential out of your diesel engine for years to come, a Cloud-compatible tuner is probably the way to go.

GDP EZ Lynk Video Review

Summary

Anyone who is serious about tuning and improving their vehicle’s performance should consider looking at Cloud compatible tuning devices like this one. You’ll be able to access everything easily from a comprehensive mobile application for better performance and more accurate readings. This EZ Lynk 2.0 tuner lets you do all of that and more. It even comes with the mobile phone holder and mount.

On the downside, this device won’t work without a good smartphone to connect to. It also is pretty pricey. Still, if you want to get a tuner that you can use and update for years to come, this EZ Lynk Custom gadget is easily one of the best tuners for 6.7 PowerStroke for everyday use and long-term reliability.

The BD Diesel Performance Booster offers users access to unique power options among its peers. Specifically engineered for performance and diesel applications, this is a great option for 6.7 Powerstroke engines. It gives you so much power and feeling behind the wheel. Additionally, as far as performance throttle sensitivity boosters go, this BD Power product is a lot cheaper than some similar options out on the market.

It can help to eliminate that dead pedal lag that you may be getting with your diesel truck. It simply makes everything more responsive. You’ll probably be surprised at how much power you’ll be able to get right away.

Unique Throttle Boosting Abilities

With this impressive device, you’ll get unique throttle boosting abilities. The BD Diesel 1057732 Throttle Sensitivity Booster is small, powerful, and reliable. It also comes with a tie wrap harness. This device works by changing the input data sent to the PCM. It efficiently recalibrates the throttle pedal and makes everything more sensitive.

It offers amazing performance to drivers. If you are frustrated with modern throttle settings that feel ho-hum and lack power and feeling, this product will definitely help you a lot. This thing lets you accelerate so much harder, even at only 50%. If you want to really feel your driving and improve drivability, this thing will do the trick.

How To Install BD Diesel 1057732 Throttle Sensitivity Booster

Summary

If you want to increase your throttle response, this product will do the trick right away. It offers improved drivability and lets you get better responsiveness from your diesel truck. It also helps to get rid of pedal travel and leeway. All in all, a super powerful little BD Power boosting product.

That being said, we don’t recommend running it at 100%. You might damage your pedal. Still, if you want to wake up your truck and see a night and day difference, this booster may be worth a try. It works, and it works well.

Specifically designed to cater to the needs of a Ford engine, this product gives you increase in HP of up to 90+ right away. It also lets you save 10 to 20 % in fuel consumption when driving in town or on the highway. It’s nice to know that all Ag Diesel Solutions modules come with a Lifetime Warranty and a 30-day satisfaction guarantee.

This is nice for your overall peace of mind. A true plug and play module this tuner uses Linear Load base Technology which is great for only giving you power when you need it.

Great Everyday Solution With Better MPG

This module is awesome for anyone who needs an everyday driving solution to improve their Ford’s overall drivability, fuel consumption, and performance. It comes at a fair price and really gets the job done. This is the kind of module that you’ll hook up and notice improvements from right away.

AG Solutions Module 22300 Video Review

Summary

Easy to connect and designed with quality components, this module is amazing for everyday driving. It lets you really make your Ford’s engine more efficient and productive. This is especially true for the MPG. You’ll see 10% or even 20% better fuel consumption ratings. It also has an immediate impact when you take it on the road.

All in all, this is a great option for anyone who needs an everyday improvement on their diesel engine without running the risk of over-sensitivity or damage. You might want to leave the switch zip tied inside the engine compartment.

Keep in mind that you won’t get the power and MPG difference all at once on highest position. We recommend going with the middle position for everyday driving improvement. All in all a great way to get real results fast and effectively for your Ford.

Pros

Reliable and dependable

Great overall design

Immediate results

Superior MPG improvements

More power

Connects very easily

Cons

Won’t improve MPG with max (high position) settings

Best Tuner for 6.7 Powerstroke Diesel Engine – Buyer’s Guide

Before you purchase any tuner for your truck, it’s a good idea to have an idea of what you really need. Do you need better gas mileage? Looking for a power boost? Is drivability your main concern? Whatever your needs may be, there’s probably a tuner or programmer out there that can meet them fully or at least to some extent.

In our Buyer’s Guide section, we will go over some of the most frequently asked questions about tuners for 6.7 Powerstroke diesel engines. That way, you can be sure that you’re getting the tuner that will work best for your individual needs and specifications.

How Can You Choose The Best Tuner for PowerStroke 6.7?

To improve specific performance features, you’ll want to pick a tuner that’s ideal for you and for your truck. For a Powerstroke 6.7 diesel, you’ll need to know that your tuner will fit with the Ford model year you own. You’ll also want to choose a tuner that will have features that you actually need and want.

There are many different tuners out there to choose from and they all have their own unique little advantages. Some tuners can work in correlation with your pre-existing aftermarket equipment. Others can help to improve your gas mileage. Here are some of the most important factors to take into consideration before getting a tuner for your 6.7 Powerstroke diesel.

Match Your Model Year

It’s important to choose a tuner that will work with your specific truck model year. Not all tuners will work correctly with the computer models in all engines. The good news is, most tuners will work with F150 model years 2000-2017.

For models from 1998, 1999, 2018, and 2019, you’ll want to be careful to check and see if your tuner or programmer will be up for the job. You’ll usually be able to see if a tuner will work with your specific vehicle model year by reading the manufacturer’s product description specifications.

Know What You Want

You’ll need to know what you really want to get out of your tuner. While many tuners focus on performance power features like torque and horsepower, some are geared more toward drivability and mileage. Other tuners give you a little bit of everything and come pre-loaded with helpful tune files that you can switch while driving to get the impact and engine performance you.

If you’re just looking for more power, you may be able to go with a simple power upgrade computer engine tuner. However, if you want the best overall performance in an easy to use, updated tuner, you’ll probably have to go with something a bit more complex.

Stay Within Your Budget

The simpler the design of the tuner or programmer you’re looking at seems, the cheaper it is probably going to be. This means that if you want custom settings, a touchscreen, or the ability to pre-load files, you’ll most likely wind up spending more.

That being said, some tuners may pay for themselves over time. This is especially true for tuners with economy settings. Tuners with decent mileage and fuel performance features can help you get the absolute most out of every tank of gas. This may just save you quite a bit of money in the long-run.

Consider Getting Something With Monitoring Capabilities

We highly recommend getting a tuner with monitoring capabilities. Many newer tuners will let you actually read data outputs in real-time. Some tuners will also allow you to keep an eye on EGT temps and see all your other vitals easily as you drive. This means that you can fine tune the way you drive and really get the most out of your pickup.

A Tuner That Works With Your Emissions Equipment

If you have certain emissions equipment on your truck, you’ll want to be careful to choose a tuner that can work well with it. Not all tuners will work with all emissions equipment.

Will Tuning Void My Powertrain Warranty?

If you’re wondering if getting a tuner will mess with your warranty, no worries . A tuner will not usually void a Powertrain warranty. While other makes and models may have warranty verbiage that specifically prohibits tuning, Powertrain warranties aren’t as specific on this point. However, it’s important to keep in mind how you think your dealer will behave. You probably already know that not all dealerships are going to treat you the same. If you feel like your dealer may try to give you trouble, it’s probably wise to hold off on tuning until you’ve gotten the most out of your warranty.

A dealership will be able to see if you have tuned, cleared codes, or gone back on stock. It will in many ways be up to their discretion whether to honor your warranty or not. It’s important to use your common sense. If you feel like your dealer is likely to take you for a ride on warranty claims, go easy on tuning. If you feel like they’re easy-going or have a good working relationship, tune away. Consumers of aftermarket products are protected by the Federal Magnuson-Moss Warranty Act. To read more on this subject, you can check out this article.

How Do You Protect Your Engine When Using Hotter Tunes?

If you’re going to be using hotter tunes, there are a few things you’ll want to keep in mind in order to protect the engine of your truck and all of its components.

Don’t Tow Hot

Never tow excessively heavy loads or trailers when you’re in hotter tune ranges. You should always be keeping an eye on EGT temperatures. It’s a good idea to keep them under 1200 if using turbos.

You May Need a “Weight Reduction” Compatible Tuner

If you are planning to perform “weight reduction” for your exhaust system, you’re going to want to get a “weight reduction” compatible tuner.

Do You Need a “Switch On The Fly” Tuner?

If you’re considering getting a SOTF (Switch On The Fly) tuner for your 6.7L truck, there are a few things to consider. This popular specification was a widely requested option on Powerstroke model years 2011-2016. SOTF technology allows users to effortlessly match the output of the powertrain to the usage of the truck.

Keep in mind that if you are towing heavy loads, it is very important to run a power curve that will not damage your vehicle. This means that you must avoid compromising reliability with excessive temperatures or torque loads to transmission.

What Are The Benefits Of Getting A Tuner For 6.7 PowerStroke?

Before you consider buying a tuner, it can be helpful to know what the potential benefits offered by these devices are. It’s nice to know that your hard-earned money is being spent on something that will actually be useful. Here are a few of the main benefits offered by most tuners for a 6.7 Powerstroke diesel.

Power Gains

You’re going to get some big power gains with the right tuner. You can expect to get power gains of 75-200HP on your Powerstroke diesel engine.

MPG Improvement

Most tuners will give your truck anywhere from 1-5 mpg improvements. This means you will save money over time.

Better Driving Experience

With a tuner, you’ll immediately notice things like improved throttle responses, easier transitions into power enrichment mode, and better shifting. This can make your truck much more enjoyable to drive in many different ways.

Return On Value

When you decide to get a tuner for your truck, you’re probably going to see a return on your investment. This is because the right tuner can actually help you protect your engine and improve your fuel economy.

So how does this give you a return?

Well, if your tuner lets you monitor your engine data in real time, you can keep from overworking your engine easily and reduce potential repair costs. If you drive a lot or use your truck every day, even a small improvement in gas mileage can save you hundreds or even thousands of dollars within a year or so depending on how much you drive.

No Negatives

There really aren’t any negative benefits to owning a tuner. You can’t go wrong. You’ll get automatic power gains, a better throttle response, and much more without sacrificing anything.

The Verdict

While the Powerstroke engines have many impressive features on their own, a quality tuner can give your pickup even more performance, power, and drivability. Aftermarket tuning can be one of the best ways to improve your Powerstroke diesel without ever having to turn a wrench. From helping you get better gas mileage to offering more torque, your tuner can give you a real edge on the road.

Additionally, having the ability to read engine output data in real-time can have an enormous impact on your daily driving or on your ability to take things up a notch when you need to. We hope that a few of these impressive tuners have piqued your interest.

We also hope that our Buyer’s Guide has been helpful. Remember to consider all of your possibilities and choose a tuner that you believe will help you achieve your unique driving goals. It’s important to choose a tuner that meets your individual needs. Thanks for reading, and happy tuning!

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About Liam Clark

A very experienced driver. A mechanic who owns an auto shop and a car accessory store. Loves outdoor recreation. If you liked this article, please share it with others on social networks.

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The author of this blog is a true fan of what he does. Dealing with spare parts, gadgets for cars and tools for their repair, Liam does blogging on his down time, and in his blogs he shares his experience with the readers. Read More…

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